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Ukraine Remote Other IT

Middle Performance QA Engineer

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Description

Ciklum is looking for a Middle Performance QA Engineer to join our team full-time in Ukraine.

We are a custom product engineering company that supports both multinational organizations and scaling startups to solve their most complex business challenges. With a global team of over 4,000 highly skilled developers, consultants, analysts and product owners, we engineer technology that redefines industries and shapes the way people live.

About the role:

As a Middle Performance QA Engineer, become a part of a cross-functional development team engineering experiences of tomorrow.

Responsibilities

  • Determine the performance test requirements and Performance Test strategy
  • Responsible for creating and maintaining test artifacts (plans, reports, dashboards) and ensuring they meet client's expectations
  • Develop and support of load testing scripts and scenarios using various protocols and exchange format for back-end and middleware systems using Gatling and other tools
  • Execute load, stress, volume and endurance Tests as required
  • Identify potential and ongoing performance and capacity issues, conduct the corresponding analysis, reporting and recommendations

Requirements

  • Extensive Performance Testing Experience (+2 years)
  • Understanding of performance bottlenecks, end-to-end performance measures (server response time, throughput, latency, etc.) and what to be tuned to get better performance and scalability
  • Experience with various performance testing tools (Gatling, Locust etc.)
  • Solid experience with any object-oriented or scripting programming languages
  • Ability to set up Performance testing process from scratch and plan performance testing activities
  • Knowledge of performance bottlenecks and end-to-end performance measures (server response time, throughput, latency, etc.)
  • Working experience with service side monitoring tools (AppDynamics, NewRelic, Graphite etc.)
  • Ability to setup and maintain jobs using CI tools i.e. Jenkins
  • Strong English verbal and writing skills

Personal skills

  • Good analytical skills and great interest towards problem analysis and tuning
  • Good team player, motivated to solve complex tasks 
  • Strong communication and problem solving skills 
  • Self-motivated, self-disciplined and result-oriented 
  • Strong attention to details and accuracy

What's in it for you

  • Strong community: Work alongside top professionals in a friendly, open-door environment
  • Growth focus: Take on large-scale projects with a global impact and expand your expertise
  • Tailored learning: Boost your skills with internal events (meetups, conferences, workshops), Udemy access, language courses, and company-paid certifications
  • Endless opportunities: Explore diverse domains through internal mobility, finding the best fit to gain hands-on experience with cutting-edge technologies
  • Flexibility: Enjoy radical flexibility – work remotely or from an office, your choic.
  • Care: We’ve got you covered with company-paid medical insurance, mental health support, and financial & legal consultations

About us:

At Ciklum, we are always exploring innovations, empowering each other to achieve more, and engineering solutions that matter. With us, you’ll work with cutting-edge technologies, contribute to impactful projects, and be part of a One Team culture that values collaboration and progress.
As one of Ukraine’s largest IT companies and a top employer recognized by Forbes, we’ve spent over 20 years delivering meaningful tech solutions. We proudly support diverse talent and military veterans, recognizing their unique skills and perspectives they bring to shaping the future.
Want to learn more about us? Follow us on Instagram, Facebook, LinkedIn.

Explore, empower, engineer with Ciklum!

Experiences of tomorrow. Engineered together

Interested already?

We would love to get to know you! Submit your application. Can’t wait to see you at Ciklum.

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